Foreman » Smart Proxy

Fixes #19441 - recursive descent parser for dhcpd config files.

fixes #17856 - support multiple dhcp records for same ip

fixes #13062 - handle missing or non-IP fixed-address ISC fields

Fixes #12465 - remove deleted records from results

Fixes #12466: isc dhcp provider handles subnet block declarations correctly now.

Fixes #12211 - Improve DHCP subnets parsing to get more informations from DHCP server

Fixes #8538 - Fixed ISC DHCP states and duplicities

Our ISC DHCP parser was not respecting binding states "free" vs "active" and
it was reading free (released) leases as active. Also, with longer lease
times it was loading multiple leases as duplicities. Both was causing...

Fixes #6744 - Avoid nested arrays and extra array copies in the ISC DHCP config parser

Fixes #6742 - Add a unit test suite for the DHCP API

This is built around the ISC DHCPD provider, the goal is testing the API layer.